Hawaii State House District 23

State Legislative District Profile (Lower Chamber)

Overview

District ID
hi-hd-023
State
Hawaii
Chamber
Lower chamber
District Code
023
Land Area
0.91 sq mi
Water Area
0 sq mi

Boundary

Boundary of Hawaii State House District 23

Boundary as GeoJSON

Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.

Counties

CountyOverlapShare of district landShare of county land
Honolulu County0.91 sq mi100.0%0.2%

Showing all 1 county

Places

PlaceOverlapShare of district landShare of place land
Urban Honolulu CDP0.91 sq mi100.0%1.5%

Showing all 1 place

Overlapping Congressional Districts

Congressional districtPopulation in bothShare of this district's populationShare of the congressional district's populationShare of this district's land
HI District 127,030100.0%3.7%100.0%

Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).

Voters

Registered Voters
13,807
Active Voters
12,808 (92.8%)

Party Registration

This state's voter file does not record party registration.

Turnout by Cycle

CycleGeneralDemocratic PrimaryRepublican Primary
2023–20248,281 (60.0%)0 (0.0%)0 (0.0%)

Turnout counts today's registered voters with a counted ballot in the cycle's elections (the odd and even year), as a share of today's registered voters. Voters who have since left the rolls are not counted.

Browse the voter list for this district (premium access; sign-in required)

Source: Civitech voter file snapshot as of 07/18/2025. These are registered voters, separate from the Census population figures. Counts under 10 are suppressed and shown as "<10".

Demographics

Total Population
27,948 (± 1,831)
Median Age
44.4
Median Household Income
$65,875 (± $5,145)
High School Graduate or Higher (age 25+)
90.3%
Bachelor's Degree or Higher (age 25+)
37.5%

Population by Age

GroupPeopleShare
Under 183,24011.6%
18 to 6418,31265.5%
65 and over6,39622.9%

Population by Race and Hispanic Origin

GroupPeopleShare
Hispanic or Latino (any race)1,7496.3%
White, not Hispanic3,13611.2%
Black, not Hispanic4381.6%
Asian, not Hispanic15,88756.8%
American Indian / Alaska Native, not Hispanic140.1%
Native Hawaiian / Pacific Islander, not Hispanic2,0887.5%
Some other race, not Hispanic470.2%
Two or more races, not Hispanic4,58916.4%

Source: U.S. Census Bureau, American Community Survey 2020-2024 ACS 5-year estimates (tables B01001, B01002, B01003, B03002, B15003, B19013) for this state legislative district. Estimates are survey-based; ± figures are 90% margins of error.

Citizen Voting Age Population

Total Citizen Population
24,567
Citizen Voting Age Population (CVAP)
21,396

Citizen Population by Race/Ethnicity

GroupCitizensShare
Non-Hispanic22,87593.1%
Hispanic1,6926.9%
White3,16112.9%
Black4691.9%
Asian13,66255.6%
American Indian / Alaska Native150.1%
Native Hawaiian / Pacific Islander1,4615.9%
Two or More Races2,65110.8%

Citizen Voting Age Population by Race/Ethnicity

GroupCVAPShare
Non-Hispanic20,10294.0%
Hispanic1,2996.1%
White3,09314.5%
Black6443.0%
Asian13,26562.0%
American Indian / Alaska Native750.4%
Native Hawaiian / Pacific Islander9704.5%
Two or More Races2,0549.6%

Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).